DUBBLE BUBBLE Gumball Machine - ガムボールマシーン\rbrDUBBLE BUBBLE Gumball Machine - ガムボールマシーン\rbr\rbrA gumball machine is a toy or commercial device, a type of bulk vending machine, which dispenses gumballs, usually for a small fee.\rbr\rbrDubble Bubble is a brand of pink-colored bubblegum invented by Walter Diemer, an accountant at Philadelphia based Fleer Chewing Gum Company, in 1928.[1] One of Diemers hobbies was concocting recipes for chewing gum based on the original Fleer ingredients. Though founder Frank Fleer had come up with his own bubble gum recipe in 1906, it was shelved due to its being too sticky and breaking apart too easily. It would be another 20 years until Diemer would use the original idea as inspiration for his invention.\rbr\rbrFleer Chewing Gum Company, in Philadelphia, had been searching for years to produce a formula that allowed bubbles to be blown that did not stick. In 1928, Walter Diemer was testing new gum recipes, he noticed that his product was less sticky than regular chewing gum, and after testing it he found that he could create bubbles easily.[3] After a year of attempts he made the first successful batch of bubble gum. But the next morning when trying to recreate his successful concoction, he failed to reproduce the same results.[4] After four months of trying to mimic his first success he finally made a 300 pound batch of what would become Dubble Bubble.